Taking vitamin B2 or B6 in case of bad breath does not help much in relieving bad breath and can only play a supporting role. Different treatments should be taken depending on the cause of the bad breath.
The causes of bad breath can be dietary factors, oral diseases, and systemic diseases.
1. Dietary factors: If you eat smelly food such as stinky tofu, garlic, etc., and do not brush your teeth in time, bad breath can occur, and usually can be relieved after brushing your teeth. If you do not pay attention to oral hygiene, food residues can remain in the mouth for a long time, and the bacteria in the mouth will produce a special odor after fermentation of food residues. It is recommended to develop the habit of brushing your teeth in the morning and evening and rinsing your mouth after meals to keep your mouth clean and hygienic.
2. Oral disease: If the oral cavity caries, periodontal disease, etc., due to the brushing and cleaning is not complete can also produce bad breath. Should actively treat oral diseases, teeth with a large number of dental calculus should be timely removal of dental calculus, gingivitis need to go to the hospital in time for scaling.
3. Systemic diseases: digestive system diseases such as gastroduodenal ulcer, pyloric obstruction, etc., may lead to indigestion. The odor in the digestive tract can be emitted through the mouth, manifesting bad breath.
It is recommended to go to the hospital in time for examination and treatment for the cause of the disease.